* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", "微软雅黑";
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-size: 62.5%;
}

a {
    text-decoration: none;
}
.separate_a {
    display: inline-block;
    color: #fff;

    font-size: 14px;
}

li {
    list-style: none;
}

i {
    font-style: normal;
}
.content {
    position: relative;
}
.box-img {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.box-img1 {
    /*background-image: -webkit-repeating-linear-gradient(#ddd, #f8f8f8 80px, #fff 60px, #f8f8f8 80px);
    background-image: repeating-linear-gradient(to right bottom, #fff 10px, #f8f8f8 30%, #fff 30%,#f8f8f8 30%);*/
    /*background: linear-gradient(to top, #d95c0e 0%,#faa233 100%);*/
    /*background-image: radial-gradient(circle,hsla(120,70%,60%,.9),hsla(360,60%,60%,.9));*/
    position: relative;
}

.box-img1 .buy_1 {
    width: 50%;
   /* padding-top: 1.3%;*/
    position: absolute;
    top: 10%;
    left: 50%;
    margin-left: -25%;
    text-align: center;
}

.box-img1 .buy_1 h1 {
    font-weight: normal;
    font-size: 30px;
    color: #fff;
    letter-spacing: 3px;
}

.box-img1 .buy_1 h2 {
    font-weight: normal;
    margin-top: 8px;
    font-size: 20px;
    color: #fff;
    letter-spacing: 3px;
}

.box-img1 .buy_1 .introduce1 {
    margin-top: 18px;
}

.box-img1 .buy_1 .introduce1 span {
    font-size: 14px;
    color: #fff;
}

.box-img1 .buy_1 .purchase1 {
    /*border: 1px solid #E4E4E4;*/
    background: linear-gradient(to top, #0263b2 0%, #068ad1 100%);
    color: #fff;
    font-size: 26px;
    width: 200px;
    height: 48px;
    display: inline-block;
    line-height: 48px;
    margin-top: 70px;
}

.box-img1 .buy_1 .rotate1 {
    width: 250px;
    margin: 0 auto;
    margin-top: 5px;
}

.box-img1 .buy_1 .rotate1 img {
    width: 100%;
}

.box-img1 .buy_1 .cont {
    width: 277px;
    height: 422px;
    margin: 0 auto;
    margin-top: 40px;
}

.box-img1 .buy_1 .t_img {
    display: block;
}


/*.box-img1 {
	display: none;
}

.box-img2 {
	display: none;
}

.box-img3 {
	display: none;
}

.box-img4 {
	display: none;
}

.box-img5 {
	display: none;
}

.box-img6 {
	display: none;
}
*/

.box-img7 {
    /*display: none;*/
}

.box-img .img1 {
    width: 100%;
}

.box-img .title_1 {
    width: 100%;
    position: absolute;
    top: 10%;
    left: 0;
}

.box-img .title_1 h3 {
    color: #fff;
    font-size: 30px;
    text-align: center;
    font-weight: normal;
}

.box-img .title_1 h6 {
    color: #fff;
    font-size: 14px;
    text-align: center;
    font-weight: normal;
    margin-top: 10px;
}

.box-img2 .title_3 {
    width: 540px;
    position: absolute;
    top: 13%;
    left: -120%;
    z-index: 99;
}

.box-img2 .title_3 h4 {
    font-size: 30px;
    color: #fff;
    padding-left: 60px;
    font-weight: normal;
}

.box-img2 .title_3 h6 {
    font-size: 14px;
    color: #999;
    text-align: center;
}

.box-img2 .title_4 {
    width: 540px;
    position: absolute;
    top: 30%;
    left: -120%;

    z-index: 99;
}

.box-img2 .title_4 .slogan2 {
    font-size: 14px;
    color: #fff;
    padding-left: 60px;
    padding-right: 50px;
    line-height: 26px;

}

.box-img2 .title_4 ul {
    margin-top: 50px;
}

.box-img2 .title_4 ul:after {
    content: "";
    display: block;
    clear: both;
}

.box-img2 .title_4 ul li {
    width: 180px;
    height: 147px;
    font-size: 14px;
    text-align: center;
    float: left;
}

.box-img2 .title_4 ul li span {
    display: block;
    font-size: 14px;
    color: #fff;
    font-weight: normal;
}
.box-img2 .title_4 ul li .span_1 {
    margin-top: 10px;
}


.box-img2 .second_product {
    width: 30%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 55%;
}
.box-img2 .second_product img {
    width: 100%;
}
.box-img2 .video_box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}


.box-img3 .introduce2 {
    width: 70%;
    position: absolute;
    top: 10%;
    left: 50%;
    margin-left: -35%;
    text-align: center;
    /*padding-top: 1.5%;*/
}


.box-img3 .introduce2 h1 {
    color: #fff;
    font-size: 30px;
    font-weight: normal;
    opacity: 0;
    letter-spacing: 3px;
}

.box-img3 .introduce2 h4 {
    color: #fff;
    font-size: 14px;
    font-weight: normal;
    margin-top: 2%;
    line-height: 20px;
    opacity: 0;
    letter-spacing: 3px;

}

.box-img3 .introduce2 .photo1 {
    width: 300px;
    height: 300px;
    margin: 0 auto;
    margin-top: 30px;
    position: relative;
}

.box-img3 .introduce2 .photo1 .img2 {
    width: 100%;
    height: 100%;
}

.box-img3 .introduce2 .photo1 .ring1 {
    width: 86%;
    height: 86%;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -43%;
    margin-left: -43%;
    border-radius: 50%;
    /*border: .2rem solid #0000FF;*/
    box-sizing: border-box;
    /*background: #e4e4e4;*/
}

.wrap {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    margin: 0 auto;
}

.box-img3 .introduce2 .photo1 .ring1 .wrap .info {
    width: 86%;
    height: 86%;
    padding: 20px;
    border-radius: 50%;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -43%;
    margin-top: -43%;
    /*background: white;*/
    font-size: 16px;
    line-height: 25px;
    letter-spacing: 2px;
    color: #fff;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    opacity: 0;
}

.b1 {
    -webkit-animation-name: fadeIn;
    -webkit-animation-duration: 3s;
    -webkit-animation-iteration-count: 1; /*动画次数*/
    -webkit-animation-delay: .5s; /*延迟时间*/
    animation: .8s fadeIn linear forwards;
}

@-webkit-keyframes fadeIn {
    0% {
        opacity: 0;
    }
    25% {
        opacity: .25;
    }
    50% {
        opacity: .5;
    }
    75% {
        opacity: .75;
    }
    100% {
        opacity: 1;
    }
}

.circle {
    height: 100%;
    box-sizing: border-box;
    border: 2px solid blue;
    -webkit-border: 2px solid blue;
    border-radius: 50%;
    text-align: center;
}

.circle:before {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: 50%;
    box-sizing: border-box;
    top: 50%;
    left: 0;
    border: 2px solid blue;
    border-top: transparent;
    border-radius: 0 0 50% 50%/ 0 0 100% 100%;
    z-index: 9;
}

.blue:before {
    border: 2px solid blue;
    border-top: transparent;
}

.red:before {
    border: 2px solid red;
    border-top: transparent;
}

.yellow:before {
    border: 2px solid yellow;
    border-top: transparent;
}

.top,
.bottom {
    position: absolute;
    left: 0px;
    width: 100%;
    height: 50%;
    box-sizing: border-box;
}

.top {
    top: 0;
    z-index: 8;
    transform-origin: center bottom;
    /* animation: 1s back-half linear 1s; */
    animation-fill-mode: forwards;
    border: 3px solid #000;
    border-radius: 50% 50% 0 0/100% 100% 0 0;
    border-bottom: transparent;
}

.bottom {
    z-index: 10;
    top: 50%;
    right: 0;
    transform-origin: center top;
    /* animation: 1s front-half linear; */
    animation-fill-mode: forwards;
    border: 3px solid #000;
    border-radius: 0 0 50% 50%/ 0 0 100% 100%;
    border-top: transparent;
}

@keyframes front-half {
    0% {
        transform: rotate( 0);
    }
    99% {
        transform: rotate( 180deg);
        opacity: 1;
    }
    100% {
        transform: rotate( 180deg);
        opacity: 0;
    }
}

@keyframes back-half {
    0% {
        transform: rotate( 0);
    }
    99% {
        transform: rotate( 180deg);
        opacity: 1;
    }
    100% {
        transform: rotate( 180deg);
        opacity: 0;
    }
}

.a1 {
    animation: .5s back-half linear .5s forwards;
    -webkit-animation: .5s back-half linear .5s forwards;

}

.a2 {
    animation: .5s front-half linear forwards;
    -webkit-animation: .5s front-half linear forwards;
}

.box-img3 .introduce2 .word_box {
    width: 100%;
    margin: 0 auto;
    margin-top: 50px;
}

.box-img3 .introduce2 .word_box span {
    width: 46px;
    display: inline-block;
    text-align: center;
    margin: 0 30px 0 30px;
}

.box-img3 .introduce2 .word_box span i {
    display: block;
    color: #777;
}

.box-img3 .introduce2 .word_box span .size1 {
    font-size: 20px;
    margin-top: 5px;
}

.box-img3 .introduce2 .word_box span .size2 {
    font-size: 14px;
}

.box-img3 .introduce2 .word_box span .bt {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    margin: 0 auto;
}

.box-img3 .introduce2 .word_box span .bt1 {
    border: 2px solid blue;
}

.box-img3 .introduce2 .word_box span .bt2 {
    border: 2px solid red;
}

.box-img3 .introduce2 .word_box span .bt3 {
    border: 2px solid yellow;
}

.box-img4 .title_2 {
    width: 390px;
    position: absolute;
    top: -120%;
    left: 31%;
    opacity: 0;
}

.box-img4 .title_2 h4 {

    color: #fff;
    font-size: 26px;
    font-weight: normal;
}
.box-img4 .title_2>div {
    margin-top: 20px;
}

.box-img4 .title_2>div span {

    color: #fff;
    font-size: 16px;
    line-height: 35px;

    font-weight: normal;
    display: inline-block;
}

.box-img4 .light_box {
    position: absolute;
    top: 15%;
    left: 60%;
    width: 30%;
}
.box-img4 .light_box img {
    width: 100%;
}

.box-img5 .title_5 {
    width: 50%;
    height: 180px;
    position: absolute;
    top: 50%;
    left: -120%;
    margin-left: -25%;
    margin-top: -90px;
    text-align: center;

}
.box-img5 .title_6 {
    width: 35%;
    position: absolute;
    top: 45%;
    right: -120%;
    margin-right: -17.5%;

}
.box-img5 .title_6 h4 {
    color: #fff;
    font-size: 26px;
    font-weight: normal;
    line-height: 60px;
}
.box-img5 .title_6 h6 {
    color: #fff;
    font-size: 16px;
    font-weight: normal;
    line-height: 40px;
}
.box-img5 .title_5 h4 {
    color: #fff;
    font-size: 26px;
    font-weight: normal;
    line-height: 60px;
}

.box-img5 .title_5 h6 {
    color: #fff;
    font-size: 16px;
    font-weight: normal;
    line-height: 40px;
}
.box-img6 {
    width: 100%;
    height: 100%;
    background: #000;
}
.box-img6 .title_1 {
    top: -120%;
    opacity: 0;
}
.box-img6 .title_1 h3 {
    letter-spacing: 2px;
}

.box-img6 .title_1 h6 {
    line-height: 30px;
    letter-spacing: 2px;
}
.box-img6 .fm_box {
    width: 70%;
    height: 100%;
    margin: 0 auto;
    position:  relative;
}
.box-img6 .fm_box img {
    width: 100%;
}
.box-img6 .fm_box .fm_signal {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
}
.box-img6 .fm_box .fm_signal img {
    width: 100%;
}
.box-img7 .title_1 {
    left: -120%;
}
.box-img7 .title_1 h3{
    letter-spacing: 3px;
}
.box-img7 .title_1 h6 {
    letter-spacing: 3px;
}
.box-img8 .title_8 {
    width: 60%;
    position: absolute;
    left: 50%;
    top: -120%;
    margin-left: -30%;
    text-align: center;
    opacity: 0;
}
.box-img8 .title_8 h3 {
    font-size: 30px;
    color: #fff;
    font-weight: normal;
    letter-spacing: 3px;

}
.box-img8 .title_8 h4 {
    font-size: 20px;
    color: #fff;
    font-weight: normal;
    letter-spacing: 3px;
    line-height: 40px;
    margin-top: 2%;
}
.box-img8 .title_8 h6 {
    font-size: 16px;
    color: #fff;
    font-weight: normal;
    margin-top: 20px;
    letter-spacing: 2px;
    line-height: 30px;
}
.box-img8 .title_8_2 {
    width: 100%;
    position: absolute;
    top: 80%;
    opacity: 0.2;
    text-align: center;
}
.box-img8 .title_8_2 span {
    display: inline-block;
    margin-left: 20px;

}
.box-img8 .title_8_2 span:first-child {
    margin-left: 0;
}
.box-img8 .title_8_2 span img {
    width: 250px;
    height: 250px;
}
.box-img8 .title_8_2 span img:hover {
    o-transform: rotateY(360deg);
    -ms-transform: rotateY(360deg);
    -moz-transform: rotateY(360deg);
    -webkit-transform: rotateY(360deg);
    transform: rotateY(360deg);
    -o-transition: all .6s;
    -ms-transition: all .6s;
    -moz-transition: all .6s;
    -webkit-transition: all .6s;
    transition: all .6s;


}

.box-img9 .title_1 {
    left: -120%;
}

.box-img9 .title_1 h3 {
    color: #fff;
}

.box-img9 .title_1 h6 {
    color: #fff;
    margin-top: 15px;
}

.box-img9 .icon_box1 {
    width: 540px;
    position: absolute;
    top: 24%;
    left: 50%;
    margin-left: -270px;
    text-align: center;
    opacity: 0;
}

.box-img9 .icon_box1 ul:after {
    content: "";
    display: block;
    clear: both;
}

.box-img9 .icon_box1 ul li {
    width: 180px;
    height: 110px;
    /*overflow: hidden;*/
    text-align: center;
    float: left;
}

.box-img9 .icon_box1 ul li img {
    width: 60px;
    height: 60px;
    display: block;
    margin: 0 auto;
}

.box-img9 .icon_box1 ul li span {
    font-size: 14px;
    display: block;
    margin-top: 10px;
    color: #fff;
}

.box-img9 .icon_box1 .purchase1 {
    border: 1px solid #E4E4E4;
    background: linear-gradient(to top, #b19d73 0%, #d2c598 100%);
    color: #282828;
    font-size: 24px;
    width: 180px;
    height: 46px;
    display: inline-block;
    line-height: 46px;
    margin-top: 4%;
}

.box-img9 .icon_box2 {

    width: 100%;
    position:  absolute;
    bottom: 10%;
    text-align: center;
}
.box-img9 .icon_box2 img {
    width: 60%;
}


#fp-nav ul li a span {
    width: 10px!important;
    height: 10px!important;
}
